1. High-quality aluminum alloy with good processing properties, excellent welding characteristics and electroplating properties. 2. Good corrosion resistance, high toughness and no deformation after processing, compact and defect-free materials, easy to polish, easy to paint, and good oxidation effect. 3. Red anodizing enhances the protective, decorative, insulating properties, improves adhesion to organic coatings, and improves adhesion to inorganic coatings. 4. Fit car model: For 4500 series 5. Color: blue, black, silver, red
